25477845309

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5119117}}^1$

素因数の和:5119209

約数の個数: 24

約数和(自身を含む): 42591061760

約数和(自身を除く): 17113216451

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 4977, 5119117, 15357351, 35833819, 46072053, 107501457, 322504371, 404410243, 1213230729, 2830871701, 3639692187, 8492615103, 25477845309]

約数ペア:

[(1, 25477845309), (3, 8492615103), (7, 3639692187), (9, 2830871701), (21, 1213230729), (63, 404410243), (79, 322504371), (237, 107501457), (553, 46072053), (711, 35833819), (1659, 15357351), (4977, 5119117)]